nanog mailing list archives

Re: 10 Mbit/s problem in your network


From: Rob Seastrom <rs () seastrom com>
Date: Tue, 26 Feb 2013 06:40:23 -0500


Owen DeLong <owen () delong com> writes:

N on 5Ghz takes advantage of the increased bandwidth of the 5Ghz
channel where A merely replicated G on 5Ghz for all practical
purposes.

You have that backwards, actually, but the legacy support in 802.11g
for 802.11b clients does represent a performance hit even in the
absence of b-only clients, so claiming that a and g are equivalent is
only true on paper.

-r (802.11a user before 802.11g, still love the relatively unoccupied
5 ghz spectrum)



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